OSRAM LEDriving SL PY21W 12 V 1 W LED signal lamp

OSRAM LEDriving SL PY21W is an LED signal lamp for 12 V vehicles that replaces a PY21W lamp. It fits all conventional PY21W lamp sockets. The light is yellow, and compared with standard lamps it uses up to 80% less energy. OSRAM names signal and indicator lights as its main use. If you are replacing a red or orange signal lamp, choose a red or orange LED lamp.

This is an off-road lamp with no ECE type approval. You must not use it on public roads in any exterior lighting function: doing so voids the vehicle's operating licence and its insurance cover. The sale and use of these lamps is prohibited in several countries.

OSRAM gives a 4-year guarantee on LEDriving SL lamps.

Technical data

• Use permit: off-road only, equivalent to PY21W
• Application: mainly signal and indicator lights
• Product code: 7507DYP
• Lamp base: BAU15s
• Nominal voltage: 12 V
• Test voltage: 13.5 V
• Nominal wattage: 1 W
• Power input: 1.5 W (±10 %)
• Light colour: yellow
• Nominal luminous flux: 50 lm (±25 %)
• Length: 52.5 mm
• Diameter: 25.0 mm
• Product weight: 16.00 g
• Lifespan Tc: 4000 h
• Lifespan B3: 1500 h
• Technology: LED
• Guarantee: 4 years
• Pack: 2 pcs in a blister